The crown-gall problem

A Plant-Tumor of Bacterial Origin

1907 • 483 citations

Ultra-Violet Radiation and Actinotherapy.

1926 • 387 citations

Studies on infectious hairy root of nursery Apple trees.

1930 • 198 citations

Thermal Studies on the Factors Responsible for Tumor Initiation in Crown Gall

1947 • 159 citations

Validity of the Genus Alcaligenes

1942 • 143 citations

A Cancerous Neoplasm of Plants. Autonomous Bacteria-Free Crown-Gall Tissue

1942 • 141 citations

Studies on the inactivation of the tumor-inducing principle in crown gall.

1948 • 120 citations

Controlled Differentiation in a Plant Tissue Culture

1939 • 118 citations

THE INFLUENCE OF THE COMPOSITION OF THE MEDIUM ON GROWTH IN VITRO OF EXCISED TOBACCO AND SUNFLOWER TISSUE CULTURES

1946 • 118 citations

Manual of Bacterial Plant Pathogens

1931 • 115 citations

Bacteria in relation to plant diseases

1905 • 112 citations

THE INFLUENCE OF VARIOUS CARBON COMPOUNDS ON THE GROWTH OF MARIGOLD, PARIS‐DAISY, PERIWINKLE, SUNFLOWER AND TOBACCO TISSUE IN VITRO

1949 • 80 citations

THE ENZYMATIC INACTIVATION OF INDOLE ACETIC ACID. II. THE PHYSIOLOGY OF THE ENZYME

1948 • 78 citations

Histological Reactions of Bean Plants to Indoleacetic Acid

1936 • 75 citations

Tumor Formation by Attenuated Crown-Gall Bacteria in the Presence of Growth-Promoting Substances

1942 • 69 citations

Crown-gall Of Plants: Its Cause And Remedy...

2011 • 67 citations

An introduction to bacterial diseases of plants

1920 • 65 citations

Histological and Microchemical Studies of the Reactions of Tomato Plants to Indoleacetic Acid

1937 • 59 citations

OBSERVATIONS ON THE CHEMICAL NATURE AND FORMATION OF AUXIN IN THE AVENA COLEOPTILE

1948 • 56 citations

THE GROWTH OF SUNFLOWER TISSUE IN VITRO ON SYNTHETIC MEDIA WITH VARIOUS ORGANIC AND INORGANIC SOURCES OF NITROGEN

1948 • 51 citations

A VIRUS TUMOR DISEASE OF PLANTS

1945 • 50 citations

THE RESPONSE OF NORMAL PLANT TISSUES AND OF CROWN–GALL TUMOR TISSUES TO SYNTHETIC GROWTH HORMONES

1947 • 47 citations

Hyperauxiny in Crown Gall of Tomato

1941 • 46 citations

THE GROWTH-PROMOTING AND TUMEFACIENT FACTORS OF BACTERIA-FREE CROWN-GALL TUMOR TISSUE

1947 • 44 citations

Histological Reactions of Bean Plants to Growth Promoting Substances

1937 • 42 citations

Responses of Bean and Tomato to Phytomonas tumefaciens, P. tumefaciens Extracts β-Indoleacetic Acid, and Wounding

1937 • 40 citations

Growth Substance and the Development of Crown Gall

1938 • 37 citations

GROWTH IN VITRO OF EXCISED TOBACCO AND SUNFLOWER TISSUE WITH DIFFERENT TEMPERATURES, HYDROGEN‐ION CONCENTRATIONS AND AMOUNTS OF SUGAR

1945 • 34 citations

The Occurrence of Tumors on Certain Nicotiana Hybrids

1934 • 34 citations

Seed transmission of the Elm mosaic virus.

1950 • 31 citations

STUDIES ON THE ORIGIN AND DEVELOPMENT OF PLANT TERATOMAS INCITED BY THE CROWN-GALL BACTERIUM

1948 • 31 citations

METASTATIC (GRAFT) TUMORS OF BACTERIA-FREE CROWN-GALLS ON VINCA ROSEA

1945 • 31 citations

Der Pflanzenkrebs und sein Erreger, Pseudomonas tumefaciens

1931 • 29 citations

A Critical Study of Crown Gall

1923 • 28 citations

The Growth of Normal Plant Tissue In vitro as Affected by Chemical Carcinogens and Plant Growth Substances. I. The Culture of the Carrot Tap-Root Meristem

1950 • 28 citations

CHEMICAL NATURE AND BIOLOGICAL SPECIFICITY OF THE SUBSTANCE INDUCING TRANSFORMATION OF PNEUMOCOCCAL TYPES

1946 • 27 citations

Studies on Certain Physiological Characters ofPhytomonas tumefaciens, Phytomonas rhizogenesandBacillus radiobacter

1934 • 27 citations

Recovery of Tumor Cells from Effects of the Tumor-inducing Principle in Crown Gall

1951 • 26 citations

Untitled

1946 • 26 citations

CHEMICAL NATURE AND BIOLOGICAL SPECIFICITY OF THE SUBSTANCE INDUCING TRANSFORMATION OF PNEUMOCOCCAL TYPES 1

1946 • 26 citations

Studies on the Crown Gall of Plants: Its Relation to Human Cancer

1916 • 25 citations

Der Pflanzenkrebs und sein Erreger, Pseudomonas tumefaciens

1931 • 25 citations

A COMPARISON OF NORMAL, HABITUATED, AND CROWN‐GALL TUMOR TISSUE IMPLANTS IN THE EUROPEAN GRAPE

1950 • 24 citations

Stages in the Life History of Phytomonas tumefaciens

1946 • 23 citations

Plant tumors and their relation to cancer

1936 • 23 citations

Use of Frozen Vacuum-Dried Material in Auxin and Other Chemical Analyses of Plant Organs: Its Extraction with Dry Ether

1941 • 22 citations

INFLUENCE OF SOME GROWTH‐REGULATING SUBSTANCES ON SUNFLOWER AND TOBACCO TISSUE IN VITRO

1947 • 21 citations

Der bakterielle Pflanzenkrebs und seine Bedeutung im Lichte allgemeiner Krebsforschung

1947 • 20 citations

An introduction to bacterial diseases of plants

1920 • 20 citations

THE GROWTH OF NORMAL PLANT TISSUE IN VITRO AS AFFECTED BY CHEMICAL CARCINOGENS AND PLANT GROWTH SUBSTANCES

1950 • 19 citations

POLYSACCHARIDE PRODUCTION BY VIRULENT AND ATTENUATED CROWN-GALL BACTERIA

1945 • 18 citations

Respiratory Behavior of Bacteria-Free Crown-Gall Tissues

1945 • 18 citations

The action of antibacterial substances on the growth of Phytomonas tumefaciens and of grown gall tumor tissues

1949 • 18 citations

California plant diseases /

1911 • 17 citations

THE EFFECT OF GROWTH SUBSTANCES AND CHEMICAL CARCINOGENS ON FIBROUS ROOTS OF CARROT TISSUE GROWN IN VITRO

1951 • 17 citations

THE INTERACTION OF NORMAL AND CROWN‐GALL TUMOR TISSUE IN IN VITRO GRAFTS

1948 • 17 citations

A wilt-inducing toxic substance from crown-gall bacteria.

1947 • 17 citations

Studies on Plant Cancers-I. The Mechanism of the Formation of the Leafy Crown Gall

1919 • 17 citations

Appositional Growth in Crown-Gall Tumors and in Cancers

1922 • 16 citations

Further Evidence That Crown Gall of Plants Is Cancer

1916 • 15 citations

THE COMPARATIVE GROWTH PROMOTING ACTION OF INDOLE‐3‐ACETIC ACID AND AGROBACTERIUM TUMEFACIENS

1950 • 15 citations

The isolation and behavior of bacteria-free crown-gall tissue from primary galls of Helianthus annuus

1947 • 15 citations

Bacteria-free plant tumor tissue compared cytologically with tissues influenced by chemical carcinogens grown in vitro.

1950 • 14 citations

A Preliminary Report on Plants Treated with the Carcinogenic Agents of Animals

1934 • 14 citations

The Chromosome-Number in Cancer Tissue of Man, of Rodent, of Bird and in Crown Gall Tissue of Plants

1930 • 14 citations

Zur Zytologie der Pflanzentumoren

1930 • 14 citations

Attenuation of Cell Stimulating Bacteria by Specific Amino Acids

1940 • 14 citations

The Role of Certain Vitamins and Metallic Elements in the Nutrition of the Crown-Gall Organism

1941 • 14 citations

The Growth of Normal Plant Tissue in Vitro as Affected by Chemical Carcinogens and Plant Growth Substances. III. The Culture of Sunflower and Tobacco Stem Segments

1950 • 13 citations

Action of Streptomycin on Plant Tumours

1948 • 13 citations

The Carbon Metabolism of the Crown-Gall and Hairy-Root Organisms

1937 • 13 citations

The Growth-Promoting Action of Bacteria-Free Crown-Gall Tumor Tissue

1948 • 12 citations

Plant Responses to Carcinogenic Agents and Growth Substances; Their Relation to Crown Gall and Cancer

1940 • 12 citations

Malignancy of the Crown-Gall and Its Analogy to Animal Cancer

1920 • 12 citations

Genes, cytoplasm, and environment in Paramecium.

1948 • 11 citations

THE RESPONSE OF PLANTS TO CHEMICAL FRACTIONS OF BACTERIUM TUMEFACIENS

1937 • 10 citations

The Nature of Growth Substance Originating in Crown Gall Tissue

1939 • 10 citations

A Comparative Cytological Study of the Neoplasms of Animals and Plants

1925 • 10 citations

Malignancy of the crown gall and its analogy to animal cancer

1918 • 9 citations

Morphological Notes Together with Some Ultrafiltration Experiments on the Crown-Gall Pathogene, Bacterium Tumefaciens

1926 • 9 citations

Studies on the movement of the crown gall organism within the stems of Tomato plants.

1930 • 9 citations

Tumor Production by Hormones from Phytomonas tumefaciens

1937 • 8 citations

The Response of Plants to Localized Applications of Various Chemical Agents

1936 • 8 citations

Some New Plant-Growth Inhibitors

1950 • 7 citations

Inhibiting Action of some Analogues of Folic Acid on the Growth of Plant Tumours

1949 • 7 citations

Tumor formation on stem fragments in vitro.

1948 • 6 citations

Further Evidence as to the Relation Between Crown Gall and Cancer

1916 • 6 citations

Some Features of Crown Gall in Plants in Reference to Comparisons with Cancer

1927 • 5 citations

Betrachtungen über die zytologischen Veränderungen in den in Kohlenteerlösung getauchten Wurzelspitzen junger Pflanzen

1931 • 5 citations

FORMATIVE INFLUENCE OF CARCINOGENIC SUBSTANCES

1942 • 5 citations

STUDIES ON BACTERIUM TUMEFACIENS IN CULTURE MEDIA

1936 • 4 citations

A Comparison of the Behavior of Crown Gall and Cancer Transplants

1929 • 4 citations

The Growth of Normal Plant Tissue <italic>in vitro</italic> as Affected by Chemical Carcinogens and Plant Growth Substances. II. the Cytology of the Carrot-Root Tissue<xref ref-type="fn" rid="fn1"><sup>2</sup></xref><xref ref-type="fn" rid="fn2"><sup>3</sup></xref><xref ref-type="fn" rid="fn3"><sup>4</sup></xref>

1950 • 4 citations

On Some Resemblances of Crowngall to Human Cancer

1912 • 4 citations

The Action of Buried Tubes of Radium Emanation on Neoplasias in Plants

1922 • 4 citations

Crown Gall on Bryophyllum calycinum

1924 • 3 citations

Enhanced Auxinic Activity of Tomato Tissues in Presence of L-tryptophane

1943 • 3 citations

Crown Gall and Cancer

1916 • 2 citations

Betrachtungen über die zytologischen Veränderungen in den in Kohlenteerlösung getauchten Wurzelspitzen junger Pflanzen

1931 • 2 citations

Deleted Work

1955 • 0 citations